PPT-ARTICULATIONS

Joints in the H uman B ody What are articulations Articulations are joints Places where two or more bones meet There are 3 major categories Fibrous joints aka synarthrotic joints Cartilaginous joints aka . (Joints). Articulations. Body movement occurs at joints (articulations) where 2 bones connect. Joint . Structure. Determines direction and distance of movement (range of motion). Joint strength decreases as mobility increases. The “Moving” Part of Anatomy!. Introduction. Many major sports, activities and hobbies require us to be able to move around. These movements define us as human because we have a unique ability to move in the animal kingdom. Classify and describe the general structure of a joint. . Classification of Joints. Fibrous – . joined by fibrous tissue; no joint cavity. Mostly immovable. . Cartilaginous- . joined by cartilage; no movement. No movement. . Baraniuk. . Chinmay. . Hegde. . . Sriram. . Nagaraj. Go With The Flow. A New Manifold Modeling and Learning Framework for Image Ensembles. Aswin. C. . Sankaranarayanan. assessment of retracted and constricted articulations by phoneticians Scott R. Moisik ( srmoisik@uvic.ca ) University of Victoria Ultrasound is predominantly used by phoneticians to assess lingual art JOINTS. ARTICULATIONS. Classifications of Joints. Joints can be classified by function or . structure. Functional classification . is. . based on amount of movement. Synarthroses. —immovable; common in axial skeleton. Computational Assessment of the Complexity of Music Scores . Ethan Holder. Advisor: Eli . Tilevich. (CS). Committee: Amy Gillick. . (Music) and R. Ben Knapp (ICAT). Musiplectics. Music + . Plectics. Place features. What is status of [f] and [Φ]?. [Φ] appears after [a]. [f] appears elsewhere. What is status of [f] and [Φ]?. Minimal pairs?. Complementary or contrastive distribution?. Status of [s] and [ʃ] in English?. Hamzaoui. Laboratoire d’anatomie Blida. DEFINITION. Le système articulaire rassemblent les. moyens par lesquels les os s’unissent les. uns aux autres. . une articulation est l’union de deux ou plusieurs pièces osseuses permettant la mobilité entre ces pièces.. Bone articulations (joints). A. Defined – . place where two bones come together. ; usually considered movable but some are very limited in movement and others are completely or almost completely immovable. Articulation. – A joint, or point of contact between bones. 3 major categories based on function or structure.. For this class we will focus on structure.. 3 types of joints. Fibrous . Joints with differing amounts of connective tissues. Some of these joints have limited movement but most are fixed and have no movement. Articulations!! (the Joints) Section 1: Joint Design and Movement Articulations (_____________________) Where two bones interconnect Bones are relatively inflexible so necessary to allow movement Reflect compromise between need for strength versus need for Radiocarpal. Flexion, extension, abduction, and . circumduction. Carpal. Gliding joints. Stabilized by anterior, posterior, and connecting ligaments. Metacarpal. Flexion, extension, abduction, adduction, . Structural. . Classification. of Articulations. Fibrous. – bones brought together by fibers.. Cartilaginous. – bones brought together by cartilage.. Synovial. – bones joined by an enclosed fluid filled cavity..